CUDA Graph Capture & Replay

A decode pass issues the same operations in the same order every step, and the host arranges each of them from scratch every time it does. The remaining move is to record the arranged sequence once and hand back the recording ever after. CUDA ships that move as the graph: the mechanism the GPU execution and memory lesson stopped at,…

In this lesson

• Stream capture
• Instantiation and replay
• What the record fixes in place
• The engine's two graphs
• New work through an old graph

Continue learning

Pro unlocks the complete lesson, video, practice, and code where available.